C-clamp



FIG. 1 is a perspective view of a C-clamp showing my new design;

FIG. 2 is a left side elevation view;

FIG. 3 is a front elevation view;

FIG. 4 is a rear elevation view;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a C-clamp, as shown and described. 